Is the forward voltage drop of the patch LED too large or too small?

Is the forward voltage drop of the patch LED too large or too small?

Answer:

The pressure drop in the normal range is generally better. The smaller the pressure drop, the lower the power dissipation. The more you save the electricity bill.But not to say that the smaller the better, not in the normal range of low pressure drop products may be defective.In addition, the uniformity of the LED pressure drop is also important.

Jul 4, 2017

If you have to be good or bad, then I can say "small" to you,Some clients have strict requirements for this

Jul 4, 2017

Pressure drop does not mean good or bad, the greater the pressure drop, the better to choose the right for you